Suggested Topics within your search.
Suggested Topics within your search.
Nitrogen fixation
Nitrogen fixing bacteria
Soil Biology
3
Biochemistry and Physiology of Microorganisms, (New March 2000)
2
Denitrification
2
Genetics and Molecular Biology of Microorganisms, (New March 2000)
2
Nitrification
2
Nitrogen
2
Nitrogen fixing trees
2
Nodulation
2
Plants
2
Root nodules
2
Trees
2
Woody plants
2
Agricultural microbiology
1
Agroforestry
1
Agroforestry and Multipurpose Trees: Community, Farm and Social Forestry
1
Azolla
1
Biogeochemistry
1
Cover crops
1
Cropping systems
1
Crops
1
Denitrifying microorganisms
1
Ectomycorrhizas
1
Endomycorrhizas
1
Fabaceae
1
Ferns
1
Fertilizers and other Amendments
1
Field Crops, (New March 2000)
1
Fodder legumes
1
-
1
-
2
-
3